Parasitism by Amblyomma rotundatum Koch, 1844 (Acari: Ixodidae) associated with blefaritis on a red-footed tortoise (Chelonoidis carbonarius) in Rio de Janeiro state – case report
Amblyomma rotundatum is a tick species commonly found on reptiles and amphibians. In Brazil, investigations of this ectoparasite have indicated its distribution across all Brazilian biomes, although it is concentrated in certain locations. In this context, the objective of the present study was to d...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | Brasil |
| Institución: | Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
| Repositorio: | Brazilian Journal of Veterinary Medicine |
| Idioma: | inglés |
| OAI Identifier: | oai:ojs.rbmv.org:article/1290 |
| Acceso en línea: | https://bjvm.org.br/BJVM/article/view/1290 |
| Access Level: | acceso abierto |
| Palabra clave: | tick, ectoparasite, chelonian carrapato, ectoparasito, quelônio. |
| Sumario: | Amblyomma rotundatum is a tick species commonly found on reptiles and amphibians. In Brazil, investigations of this ectoparasite have indicated its distribution across all Brazilian biomes, although it is concentrated in certain locations. In this context, the objective of the present study was to describe a case of parasitism by A. rotundatum in a red-footed tortoise (Chelonoidis carbonarius) in the state of Rio de Janeiro. A female red-footed tortoise (C. carbonarius), seized by the environmental police, was parasitized by a tick in the left periocular region. The tick was manually removed, preserved in 70° GL ethanol, and sent for identification at the Federal Rural University of Rio de Janeiro (UFRRJ). Based on the morphological evaluation Dantas-Torres et al. (2019), Barros-Battesti et al. (2006) and Lampo et al. (1997), a diagnosis of a female specimen of A. rotundatum was made. In conclusion, this study reports the first case of A. rotundatum parasitizing C. carbonarius in the state of Rio de Janeiro, highlighting the presence of periocular blepharitis associated with this parasitism. |
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